package com.oa.service;

import com.oa.pojo.Back;

import java.util.List;


/**
* @author zhou
* @description 针对表【back】的数据库操作Service
* @createDate 2023-11-03 08:45:41
*/
public interface BackService  {
    List<Back> selectAllByIdBacks(Back back);

    int deleteBack(Integer id);

    int updateBack(Back back);

    int insertBack(Back back);
}
